Mercurial > hg > truffle

annotate c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/HotSpotMethodResolved.java @ 2107:e5ba25730d9b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Sync with CRI changes.
author Doug Simon <doug.simon@oracle.com>
date Fri, 04 Feb 2011 16:01:24 +0100
parents 99ad52189524
children f58974bce9bd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
1 /*
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
2 * Copyright (c) 2010 Sun Microsystems, Inc. All rights reserved.
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
3 *
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
4 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
5 * that is described in this document. In particular, and without limitation, these intellectual property
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
6 * rights may include one or more of the U.S. patents listed at http://www.sun.com/patents and one or
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
7 * more additional patents or pending patent applications in the U.S. and in other countries.
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
8 *
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
9 * U.S. Government Rights - Commercial software. Government users are subject to the Sun
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
10 * Microsystems, Inc. standard license agreement and applicable provisions of the FAR and its
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
11 * supplements.
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
12 *
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
13 * Use is subject to license terms. Sun, Sun Microsystems, the Sun logo, Java and Solaris are trademarks or
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
14 * registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
15 * are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
16 * U.S. and other countries.
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
17 *
1437
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
18 * UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open
9e5e83ca2259 Enabled -C1X:OPTIONS when running HotSpot/C1X. Enabled checkstyle for the HotSpotVM Java project.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1435
diff changeset
19 * Company, Ltd.
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
20 */
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
21 package com.sun.hotspot.c1x;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
22
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
23 import java.lang.reflect.*;
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
24
1448
9196a2b32950 Modified C++ to reflect changes in calling convention CRI code.
Doug Simon <doug.simon@oracle.com>
parents: 1439
diff changeset
25 import com.sun.cri.ci.*;
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
26 import com.sun.cri.ri.*;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
27
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
28 /**
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
29 * Implementation of RiMethod for resolved HotSpot methods.
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
30 *
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
31 * @author Thomas Wuerthinger, Lukas Stadler
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
32 */
2055
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2054
diff changeset
33 public final class HotSpotMethodResolved extends HotSpotMethod {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
34
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
35 private final long vmId;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
36
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
37 // cached values
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
38 private byte[] code;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
39 private int accessFlags = -1;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
40 private int maxLocals = -1;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
41 private int maxStackSize = -1;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
42 private RiExceptionHandler[] exceptionHandlers;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
43 private RiSignature signature;
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
44 private Boolean hasBalancedMonitors;
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
45
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
46 public HotSpotMethodResolved(long vmId, String name) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
47 this.vmId = vmId;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
48 this.name = name;
2055
99ad52189524 Refactorings to get towards less CRI overhead.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 2054
diff changeset
49 this.holder = Compiler.getVMEntries().RiMethod_holder(vmId);
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
50 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
51
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
52 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
53 public int accessFlags() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
54 if (accessFlags == -1) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
55 accessFlags = Compiler.getVMEntries().RiMethod_accessFlags(vmId);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
56 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
57 return accessFlags;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
58 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
59
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
60 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
61 public boolean canBeStaticallyBound() {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
62 return isLeafMethod() || Modifier.isStatic(accessFlags());
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
63 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
64
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
65 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
66 public byte[] code() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
67 if (code == null) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
68 code = Compiler.getVMEntries().RiMethod_code(vmId);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
69 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
70 return code;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
71 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
72
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
73 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
74 public RiExceptionHandler[] exceptionHandlers() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
75 if (exceptionHandlers == null) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
76 exceptionHandlers = Compiler.getVMEntries().RiMethod_exceptionHandlers(vmId);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
77 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
78 return exceptionHandlers;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
79 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
80
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
81 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
82 public boolean hasBalancedMonitors() {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
83 if (hasBalancedMonitors == null) {
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
84 hasBalancedMonitors = Compiler.getVMEntries().RiMethod_hasBalancedMonitors(vmId);
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
85 }
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
86 return hasBalancedMonitors;
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
87 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
88
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
89 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
90 public boolean isClassInitializer() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
91 return "<clinit>".equals(name);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
92 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
93
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
94 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
95 public boolean isConstructor() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
96 return "<init>".equals(name);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
97 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
98
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
99 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
100 public boolean isLeafMethod() {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
101 return Modifier.isFinal(accessFlags()) || Modifier.isPrivate(accessFlags());
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
102 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
103
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
104 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
105 public boolean isOverridden() {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
106 throw new UnsupportedOperationException("isOverridden");
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
107 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
108
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
109 @Override
2107
e5ba25730d9b Sync with CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 2055
diff changeset
110 public boolean noSafepoints() {
e5ba25730d9b Sync with CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 2055
diff changeset
111 return false;
e5ba25730d9b Sync with CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 2055
diff changeset
112 }
e5ba25730d9b Sync with CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 2055
diff changeset
113
e5ba25730d9b Sync with CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 2055
diff changeset
114 @Override
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
115 public boolean isResolved() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
116 return true;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
117 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
118
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
119 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
120 public String jniSymbol() {
1433
efba53f86c4f various fixes and enhancements
Lukas Stadler <lukas.stadler@oracle.com>
parents: 1429
diff changeset
121 throw new UnsupportedOperationException("jniSymbol");
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
122 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
123
1464
c0155c60b089 Synced CRI changes.
Doug Simon <doug.simon@oracle.com>
parents: 1450
diff changeset
124 public CiBitMap[] livenessMap() {
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
125 return null;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
126 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
127
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
128 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
129 public int maxLocals() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
130 if (maxLocals == -1) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
131 maxLocals = Compiler.getVMEntries().RiMethod_maxLocals(vmId);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
132 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
133 return maxLocals;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
134 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
135
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
136 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
137 public int maxStackSize() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
138 if (maxStackSize == -1) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
139 maxStackSize = Compiler.getVMEntries().RiMethod_maxStackSize(vmId);
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
140 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
141 return maxStackSize;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
142 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
143
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
144 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
145 public RiMethodProfile methodData() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
146 return null;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
147 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
148
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
149 @Override
1448
9196a2b32950 Modified C++ to reflect changes in calling convention CRI code.
Doug Simon <doug.simon@oracle.com>
parents: 1439
diff changeset
150 public StackTraceElement toStackTraceElement(int bci) {
9196a2b32950 Modified C++ to reflect changes in calling convention CRI code.
Doug Simon <doug.simon@oracle.com>
parents: 1439
diff changeset
151 return CiUtil.toStackTraceElement(this, bci);
9196a2b32950 Modified C++ to reflect changes in calling convention CRI code.
Doug Simon <doug.simon@oracle.com>
parents: 1439
diff changeset
152 }
9196a2b32950 Modified C++ to reflect changes in calling convention CRI code.
Doug Simon <doug.simon@oracle.com>
parents: 1439
diff changeset
153
9196a2b32950 Modified C++ to reflect changes in calling convention CRI code.
Doug Simon <doug.simon@oracle.com>
parents: 1439
diff changeset
154 @Override
2049
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1474
diff changeset
155 public RiMethod uniqueConcreteMethod() {
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1474
diff changeset
156 return Compiler.getVMEntries().RiMethod_uniqueConcreteMethod(vmId);
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1474
diff changeset
157 }
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1474
diff changeset
158
7e09ea4a8f36 Added leaf method assumptions.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1474
diff changeset
159 @Override
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
160 public RiSignature signature() {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
161 if (signature == null) {
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
162 signature = new HotSpotSignature(Compiler.getVMEntries().RiMethod_signature(vmId));
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
163 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
164 return signature;
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
165 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
166
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
167 @Override
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
168 public String toString() {
1472
7641338cfc92 Small NPE fix. More detailed error in case of wrong bytecode in patching stub.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1464
diff changeset
169 return "HotSpotMethod<" + holder().name() + ". " + name + ">";
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
170 }
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
171
1474
f5908cceac7d Filled up the new hasCompiledCode method of the RiMethod interface.
ldayne <Laurent.Daynes@oracle.com>
parents: 1472
diff changeset
172 public boolean hasCompiledCode() {
f5908cceac7d Filled up the new hasCompiledCode method of the RiMethod interface.
ldayne <Laurent.Daynes@oracle.com>
parents: 1472
diff changeset
173 // TODO: needs a VMEntries to go cache the result of that method.
f5908cceac7d Filled up the new hasCompiledCode method of the RiMethod interface.
ldayne <Laurent.Daynes@oracle.com>
parents: 1472
diff changeset
174 // This isn't used by GRAAL for now, so this is enough.
f5908cceac7d Filled up the new hasCompiledCode method of the RiMethod interface.
ldayne <Laurent.Daynes@oracle.com>
parents: 1472
diff changeset
175 return false;
f5908cceac7d Filled up the new hasCompiledCode method of the RiMethod interface.
ldayne <Laurent.Daynes@oracle.com>
parents: 1472
diff changeset
176 }
f5908cceac7d Filled up the new hasCompiledCode method of the RiMethod interface.
ldayne <Laurent.Daynes@oracle.com>
parents: 1472
diff changeset
177
1435
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
178 @Override
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
179 public Class<?> accessor() {
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
180 return null;
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
181 }
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
182
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
183 @Override
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
184 public int intrinsic() {
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
185 return 0;
20a3896518ac Initial adjustments to make C1X4HotSpot compile and run with latest Maxine version.
Thomas Wuerthinger <wuerthinger@ssw.jku.at>
parents: 1433
diff changeset
186 }
1429
abc670a709dc * -XX:TraceC1X=0...5 controls the native c1x tracing
Lukas Stadler <lukas.stadler@oracle.com>
parents:
diff changeset
187 }